[vala/parallel: 5/11] CodeWriter: add CodeWriterType.FAST enum value

[Ryan Lortie <ryanl src gnome org>]

commit aad02970bba34b9f92597e1b9e91bf78b49054e9
Author: Ryan Lortie <desrt desrt ca>
Date:   Tue Aug 24 19:22:21 2010 +0200

    CodeWriter: add CodeWriterType.FAST enum value
    
    Designed to emit .vapi files before the resolution stage has run.
    
    Includes 'using' in the output so that the resolver can figure it out
    later.
    
    Also includes the values of constants and enums so that headers are not
    required.

 vala/valacodewriter.vala |   19 ++++++++++++++++++-
 1 files changed, 18 insertions(+), 1 deletions(-)
---
diff --git a/vala/valacodewriter.vala b/vala/valacodewriter.vala
index 856e9ce..bf0908d 100644
--- a/vala/valacodewriter.vala
+++ b/vala/valacodewriter.vala
@@ -89,6 +89,12 @@ public class Vala.CodeWriter : CodeVisitor {
 		stream = null;
 	}
 
+	public override void visit_using_directive (UsingDirective ns) {
+		if (type == CodeWriterType.FAST) {
+			write_string ("using %s;\n".printf (ns.namespace_symbol.name));
+		}
+	}
+
 	public override void visit_namespace (Namespace ns) {
 		if (ns.external_package) {
 			return;
@@ -211,7 +217,7 @@ public class Vala.CodeWriter : CodeVisitor {
 		
 		write_string ("[CCode (");
 
-		if (cl.is_reference_counting ()) {
+		if (cl.is_reference_counting () && type != CodeWriterType.FAST) {
 			if (cl.base_class == null || cl.base_class.get_ref_function () == null || cl.base_class.get_ref_function () != cl.get_ref_function ()) {
 				write_string ("ref_function = \"%s\", ".printf (cl.get_ref_function ()));
 				if (cl.ref_function_void) {
@@ -555,6 +561,11 @@ public class Vala.CodeWriter : CodeVisitor {
 			}
 			write_indent ();
 			write_identifier (ev.name);
+
+			if (type == CodeWriterType.FAST && ev.value != null) {
+				write_string(" = ");
+				ev.value.accept (this);
+			}
 		}
 
 		if (!first) {
@@ -653,6 +664,10 @@ public class Vala.CodeWriter : CodeVisitor {
 			
 		write_string (" ");
 		write_identifier (c.name);
+		if (type == CodeWriterType.FAST && c.value != null) {
+			write_string(" = ");
+			c.value.accept (this);
+		}
 		write_string (";");
 		write_newline ();
 	}
@@ -1889,6 +1904,7 @@ public class Vala.CodeWriter : CodeVisitor {
 			       sym.access == SymbolAccessibility.PROTECTED;
 
 		case CodeWriterType.INTERNAL:
+		case CodeWriterType.FAST:
 			return sym.access == SymbolAccessibility.INTERNAL ||
 			       sym.access == SymbolAccessibility.PUBLIC ||
 			       sym.access == SymbolAccessibility.PROTECTED;
@@ -1953,5 +1969,6 @@ public class Vala.CodeWriter : CodeVisitor {
 public enum CodeWriterType {
 	EXTERNAL,
 	INTERNAL,
+	FAST,
 	DUMP
 }